Comparison

SOLOPIN App vs Virtual Number

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SOLOPIN App

Make international calls at competitive rates with excellent call quality. Easily connect with friends and family using your existing contact list, with no peak time charges. Track your call history and rates for transparent usage.

Highlights
  • Low international call rates
  • Excellent call quality
  • Dial using contact list
  • No peak time charges
  • Call history and rates tracking
Features
Read full description

Call Friends & Family Worldwide with a competitive price in the Market Super Low Call Rates with the Best Service Quality and No Peak Times With Solopin you can finally reach friends and family members with ease and at a competitive price. Calling with SOLOPIN App is faster, no need to dial long numbers, just use your contact list to dial. With SOLOPIN App you get all your Solopin benefits plus: - Excelent Call Quality - Call Using Your Contact List - Get more information about your calls, with call history and rates

About

Virtual Number

Easily add a second phone number to your device without a new SIM card. Make unlimited calls and send texts globally over the internet. Protect your privacy and manage work-life balance with a dedicated line.

Highlights
  • Rent a second number instantly
  • Global connectivity for calls and texts
  • Manage multiple numbers on one device
  • Call blocking and spam protection
  • Custom voicemail and auto-replies
  • Automatic call recording
Features
Read full description

GET A SECOND NUMBER FOR CALLS AND TEXTS ANYWHERE --- Looking for an easy and affordable way to separate your personal and professional life? With DUOLINE, you can instantly add a second phone number to your device without the hassle of changing SIM cards. Make unlimited calls over the Internet to mobile and landline numbers, send SMS, MMS, and more — all while enjoying global connectivity at incredibly low rates. --- Why Choose DUOLINE? Easily switch between your primary number and an additional line that protects your privacy in any situation. Perfect for business professionals, freelancers, online sellers, travelers, and anyone seeking extra privacy. Whether you’re meeting new clients, managing side projects, or staying in touch with family and friends abroad, DUOLINE keeps your real number safe and secure. --- Stay Connected and in Control! Choose a local area code to establish a local presence, use spam blocking to avoid unwanted calls, and never miss a message with built-in voicemail. This app lets you separate work and personal communication, save on international calls, and stay connected — all in one place. Take control of your communication with convenience and security. Download DUOLINE today and experience true flexibility in managing calls and texts! --- Key Features --- ► Instantly rent a second number: Choose a local number in the US, UK, Canada, or Israel — no additional SIM card required. ► Global connectivity: Make unlimited international calls and send SMS/MMS worldwide over the Internet — stay connected from anywhere, even without a mobile plan. ► Multiple numbers, one device: Get and manage multiple numbers on a single device for work, dating, social media, or personal use. ► Call blocking and spam protection: Block unwanted numbers to keep your communication clean and focus on important contacts. ► Do Not Disturb mode: Control your availability to ensure your personal time stays personal. ► Automatic call recording: Record calls with a single tap to save important conversations for easy playback anytime. ► Custom voicemail and auto-replies: Personalize each number with a custom voicemail greeting or set automated replies for missed messages. ► Easy setup and multiple lines: Seamlessly manage multiple numbers for various purposes — all from one device. --- Benefits --- ► Enhanced privacy for online activity: Perfect for dating, business, and e-commerce — protect your personal number and avoid spam. ► Simplified work-life balance: Separate personal and business contacts, notifications, and messages for organized communication. ► Freedom from roaming fees: Call and text over Wi-Fi anywhere in the world, avoiding costly roaming charges abroad. ► Cost-effective communication solution: Enjoy affordable rates on international calls and SMS with no hidden fees or long-term contracts. ► Ideal for frequent travelers: Stay connected to your home contacts even abroad with crystal-clear Internet calls. ► Perfect for businesses and entrepreneurs: Add a professional touch with custom voicemail greetings, call recordings, and scheduled responses. ► Instant access with no commitments: Rent numbers for short-term use or keep them long-term, easily adapting to personal and professional needs. The service is strictly prohibited for sending pranks, offensive, or anonymous messages. The recipient of your message will not know who you are (unless you decide to tell them), but if these terms are violated, your device may be blocked, and your identity disclosed to appropriate authorities. This service is not intended for emergency calls, such as 911. Questions? Feedback? Reach us by email at apple@auxilin.com. Privacy Policy: https://auxilin.com/privacy Terms of Use: https://auxilin.com/terms

Screenshots

SOLOPIN App4 screens
Virtual Number4 screens

Verdict

The call

The clearest difference is rating: Virtual Number at 4.6 against SOLOPIN App's 3.6. Virtual Number also leads on review sentiment (71% vs 29%) and ratings volume (410 vs 20). SOLOPIN App's advantage is iOS requirement (11.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SOLOPIN App sells 10 one-off in-app purchases and Virtual Number sells 10 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Virtual Number holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Virtual Number has 410 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 29% of SOLOPIN App's written reviews are positive against 71% of Virtual Number's.

UpkeepUpdate frequency

SOLOPIN App ships an update every 5 weeks, Virtual Number every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
SOLOPIN App versus Virtual Number: the parameters behind the verdict, then further details
ParameterSOLOPIN AppVirtual Number
PriceFreeFree
Rating3.6 (20 ratings)4.6 (410 ratings) — better
Positive reviews28.6% of reviews70.9% of reviews — better
Number of ratings20410 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size27 MB116 MB
Age rating4+4+
DeveloperUnlimited Recharge Inc.Auxilin LLC

Customer experience

SOLOPIN App

All ratings20 ratings
Positive60.0%
Neutral15.0%
Negative25.0%
Written reviews7 reviews
Positive28.6%
Neutral28.6%
Negative42.9%

Virtual Number

All ratings404 ratings
Positive87.9%
Neutral4.2%
Negative7.9%
Written reviews55 reviews
Positive70.9%
Neutral0.0%
Negative29.1%

In-app purchases

10 purchases

SOLOPIN App

One-time10
  • SOLOPIN Balance $0.99$0.99
  • SOLOPIN Balance $1.99$1.99
  • SOLOPIN Balance $2.99$2.99
Show 7 more
  • SOLOPIN Balance $3.99$3.99
  • SOLOPIN Balance $4.99$4.99
  • SOLOPIN Balance $6.99$6.99
  • SOLOPIN Balance $10.99$10.99
  • SOLOPIN Balance $19.99$19.99
  • SOLOPIN Balance $29.99$29.99
  • SOLOPIN Balance $49.99$49.99
10 purchases

Virtual Number

Subscriptions7
  • Weekly Access$9.997 Days
  • Second Phone Number3 Days trial$9.997 Days
  • Second Phone Number$11.997 Days
Show 4 more
  • Monthly One Time Offer$14.991 Month
  • Second Phone Number$17.991 Month
  • Special Offer 50% OFF$24.991 Year
  • Special Offer 50% OFF$34.991 Year
One-time3
  • 100 credits$2.99
  • 300 credits$7.99
  • 900 credits$19.99

Questions

Is SOLOPIN App free?
SOLOPIN App is free to download, with in-app purchases available.
Is Virtual Number free?
Virtual Number is free to download, with in-app purchases available.
Which has better reviews, SOLOPIN App or Virtual Number?
Virtual Number is rated higher. SOLOPIN App averages 3.6 out of 5 from 20 ratings, while Virtual Number averages 4.6 from 410 ratings.
Do SOLOPIN App or Virtual Number have ads?
Neither SOLOPIN App nor Virtual Number shows ads.
Which is updated more often, SOLOPIN App or Virtual Number?
SOLOPIN App ships an update every 5 weeks, and Virtual Number every 3 weeks. Most recently, SOLOPIN App was updated on October 24, 2026 and Virtual Number on October 30, 2026.

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